The race, in three figures
Biggest gain
80m Burpee Broad Jump
−1:22
v median
243/1401
Rank
Biggest loss
50m Sled Push
+0:16
v median
968/1401
Rank
The race, in words
Jack Spencer finished 486th of 1,401 men in the Open division at Cardiff 2025, in 1:17:11, faster than 65% of the field.
The burpee broad jumps were the standout, 1:22 quicker than the median and 243rd of 1,401.
Athletes who raced both Cardiff 2025 and Birmingham 2023 were 6:20 faster here, so this time looks a little better than it was.
Eight blocks
Bar = field beaten · tick = median
-
Block 01 9:11Running 1 4:47v median −0:03
-
Block 02 7:42Running 2 4:34v median +0:01
-
Block 03 9:04Running 3 4:46v median −0:04
-
Block 04 9:18Running 4 4:42v median −0:11
-
Block 05 9:06Running 5 4:38v median −0:20
-
Block 06 6:50Running 6 4:43v median −0:11
-
Block 07 8:56Running 7 4:43v median −0:10
-
Block 08 12:08Running 8 5:43v median −0:07
Roxzone, per block
Approach · Exit
B1 · 1000m SkiErg
0:29
0:06
0:23
B2 · 50m Sled Push
0:49
0:08
0:41
B3 · 50m Sled Pull
0:20
0:02
0:18
B4 · 80m Burpee Broad Jump
0:22
0:15
0:07
B5 · 1000m Row
0:53
0:17
0:36
B6 · 200m Farmers Carry
1:06
0:33
0:33
B7 · 100m Sandbag Lunges
1:03
0:25
0:38
B8 · Wall Balls
—
No mats
Against the middle of your field
Men · n = 1393
A pace, not a person: at every mat, the middle of the 1,393 men who finished.
You ahead
Field ahead
Middle half · 25th–75th
Crossed the middle · 2
Finish · 5:06 ahead
Elsewhere
Other races by Jack Spencer
Source Unofficial
Event
Cardiff 2025
Division
HYROX
Contest
H_LR3MS4JIB55
Measured against
Men · n = 1401